Diffusion is one of
the methods by which water and some other liquids and gases can
pass through the membrane of animal cells and plant cells. Random
spontaneous movement of molecules caused by thermal agitation is
known to be the cause of diffusion. In process of diffusion,
molecules move from a region of higher to one of lower
concentration. By diffusion water can move from one cell to the
other cell and gradually travel across the plant or animal organ.

What factors affect diffusion through
cell membrane?

Project
description:In this project you will study the
factors that may affect diffusion through cell membrane in plant cells.
Factors such as temperature, cooking, and concentration of solutes in
water may be studied for their effects on diffusion through cell membrane.

Details
of this project:
More details or support on this project is available for the
members of ScienceProject.com. Material
needed for experiments may be found at home or purchased locally in most
areas.